CitationBase: A social tagging management portal for references

Size: px
Start display at page:

Download "CitationBase: A social tagging management portal for references"

Transcription

1 CitationBase: A social tagging management portal for references Martin Hofmann Department of Computer Science, University of Innsbruck, Austria Ying Ding School of Library and Information Science, Indiana University, Bloomington, USA Abstract Social tagging is one of the major phenomena brought by the social media and technologies in the Web2.0. It allows users to organize and share their information and online resources on the Web. It enables the content management for the communities as well as for individual person. In order to explore the possibilities of applying ontology and semantic web data integration approaches to similar area, we implement a system called CitationBase which aims to provide the reference management for community and individual users based on the existing technologies of social web and the semantic web. Keywords: social tagging, citation, web2.0, social web, semantic web Introduction Web 2.0 changes the current Web into a Social Web where ordinary users can meet, collaborate and share information by using tagging, bookmarking and annotating. Some popular examples are bebo, Delicious, Digg, Flickr, Google maps, Skype, Technorati, Wikipedia, last.fm and so on. It provides easy-to-use social software for massive online publishing and sharing. Social software lets people rendezvous, connect or collaborate by use of a computer network and furthermore leads to the direction of the creation of shared and interactive spaces. There are a couple of existing efforts trying to bring the Web to its next generation. The Semantic Web is one of the efforts embedded significantly in artificial intelligence area. It has the long-term vision to make the Web as the global brain of human and machine by representing data in machine understandable way and automating the mediation of data and services. Meanwhile, Web 2.0 represented Social Web has successfully motivated users to share information and collaborate with each other (Hichcliffe, 2006; O Reilly, 2005). Web 2.0 is not completely different from the Semantic Web. As Sir Tim Berners-Lee mentioned the Semantic Web is an extension of the current Web in which information is given well-defined meaning,

2 better enabling computers and people to work in cooperation 1. Web 2.0 not only extends the communication dimensions (publishing and commenting) but also tries to add extra contextual information to the current Web in a social and informal way (e.g. tagging, bookmarking and annotating). The power of the Semantic Web lies in the potential for interoperability through some well-defined metadata in machine understandable way with logical reasoning support. Layered design principle in the Semantic Web paves the way for reuse (Antoniou and van Harmelen, 2004). Web 2.0 provides scalable information sharing platform, while the Semantic Web adds valuable machine understandable metadata to enable efficient and automatic way of information sharing and cross-portal communication and collaboration. The combination of the Semantic Web with Web2.0 forms a new momentum for the next web weave coined as Web 3.0 in the New York Time 2. Social tagging is one of the major phenomena brought by the social media and technologies in the Web2.0. It allows users to organize and share their information and online resources on the Web (Li, et. al., 2008; Lin, et al., 2008). It enables the content management for the communities as well as for individual person. For managing references, there are already some available social network websites, such as CiteULike 3 and Bibsonomy 4. In order to explore the possibilities of applying ontology and semantic web data integration approaches to similar area, we implement a system called CitationBase which aims to provide the reference management for community and individual users based on the existing technologies of social web and the semantic web. CitationBase CitationBase provides the central reference space where community members can go there to browse and search interesting references which are either imported through DBLP dumps or shared by the community members. User himself can also have his own personal content space where he can manage his own favorite references. All users are allowed to tag any public references shared in the central reference space and his own personal references (Marlow, et. al., 2006) (see Fig 1). Fig 1: Tagging function of the CitationBase s&pagewanted=print 3 4

3 CitationBase allows two ways to contribute references. Reference can be imported from an external XML, RDF or text files (such as DBLP dumps) or entered by the users themselves based on provided templates. These templates are built up on the reference ontologies, which currently only contain book ontology for book references, conference paper ontology for conference paper and journal paper ontology for journal paper (Fig 2 and Fig 3). It will be further extended in our future work. Fig 2: Overall ontology of the system and the book ontology. Fig 3: Reference input templates The key design idea of the CitationBase is to show the flexibility of data integration and mashup by using the semantic web technology. Based on the reference ontologies in the CitationBase, input data can be integrated together and linked with other LOD 5 bubbles. Interlinking with LOD data provides possibility of adding extra background information for the data, such as geographical distribution of the conference papers, the Wikipedia page of the key concepts in the paper titles, the FOAF data of the authors and so on. Current implementation of the CitationBase integrates the conference papers with the DBPedia and Geodata. It can show the map of the conference paper distributions based on the location of the 5

4 conferences (see Fig 4). Data can be exported based on the user defined needs which means that the users are allowed to drag around the components of the reference data and design their own output templates which fit to different requirement by different journals, conference proceedings and publishers. Fig 4: Demo of geo-location of the conference papers Discussion and Conclusion CitationBase provides the key function of the portable references similar as Delicious which provides the portable bookmarks. It will further be enhanced by including other social network features so that domain experts, social trends and many others relationships can be identified through collective social tagging. CitationBase also demos the role of the ontology-based data for easy data integration. It eases the tasks for handling input and output data and also the integration with other available semantic data. CitationBase as a community portal for tagging references also provides a unique way to create social ontologies (i.e. folksonomy) as tags can be viewed as social metadata. Folksonomy is generated collaboratively by community users to use tags to categorize content. In contrast to controlled vocabularies, folksonomies are a distributed classification system with low entry costs. Folksonomies and tag clouds can be viewed as shallow ontologies with rather loosely organized flat structures, while ontologies are defined carefully to reflect the parts of the world in formal, explicit and machine-processable ways (Mika, 2005). Ontologies are carefully defined to remove ambiguity while tag is a loose and implicit process where ambiguity still remains. The inference process applied to ontologies is logic based while the inferential process on tags is statistical based. Although folksonomies and tags are quite different comparing to ontologies, they share the same purpose of organizing and sharing web information. Folksonomies and tags offer social approaches to manage Web information. They have a big potential to reform the current ontological approach to make it scalable and easy-to-use. The combination of two is a good trial such as using FOAF to share bookmarks in Delicious. Instance-based mediation by data mining techniques could provide scalable mediation based on the tagging activities of community users. Besides, some existing widely-adopt social metadata can smooth integration processes since data are represented in pre-defined shared consensual way. Current semantic efforts try to facilitate integration by using ontologies. But the current methodology for ontology generation, mediation and versioning is not routine enough to be deployed in daily life (Ding and Foo, 2002). As Shadbolt, Berners-Lee and Hall (2006) point out that ontology must be developed, managed and endorsed by practice communities. Communities and practice should be involved in

5 ontology engineering and Web 2.0 provides ideal platform and tools for community users to easily add social metadata and annotate data. References: Antoniou, G. and van Harmelen, F. (2004). A Semantic Web Primer. MIT Press (ISBN ). Ding, Y. and Foo, S. (2002). Ontology Research and Development: Part 1 A Review of Ontology Generation. Journal of Information Science, 28(2): Hinchcliffe, D. (2006). The State of Web 2.0. Web Services Journal. Available: (visited at Feb 10, 2009). Li, X.; Guo, L.; Zhao, Y. (2008). Tag-based Social Interest Discovery. In Proceedings of the World Wide Web 2008, April 2008, Beijing, China. Lin, Y.; Chi, Y.; Zhu, S.; Sundaram, H. and Tseng, B. (2008). FacetNet: A Framework for Analyzing Communities and Their Evolutions in Dynamic Networks. In Proceedings of the World Wide Web 2008, April 2008, Beijing, China. Marlow, C.; Naaman, M.; Boyd, D. and Davis, M. (2006). HT06, tagging paper, taxonomy, flickr, academic article, to read. In Proceedings of the 17 th Conference on Hypertext and Hypermedia. Mika, P. (2005). Ontologies are us: A unified model of social networks and semantics. In Proceedings of the Fourth International Semantic Web Conference (ISWC-2005), Lecture Notes in Computer Science, vol. 3729, Galway, Ireland, November Springer. O'Reilly, T. (2005). What is Web 2.0. O'Reilly Network. Available: (visited at Feb 10, 2009). Shadbolt, N.; Berners-Lee, T. and Hall, W. (2006). The Semantic Web revisited. IEEE Intelligent Systems, 21(3):

int.ere.st: Building a Tag Sharing Service with the SCOT Ontology

int.ere.st: Building a Tag Sharing Service with the SCOT Ontology int.ere.st: Building a Tag Sharing Service with the SCOT Ontology HakLae Kim, John G. Breslin Digital Enterprise Research Institute National University of Ireland, Galway IDA Business Park, Lower Dangan

More information

María Elena Alvarado gnoss.com* elenaalvarado@gnoss.com Susana López-Sola gnoss.com* susanalopez@gnoss.com

María Elena Alvarado gnoss.com* elenaalvarado@gnoss.com Susana López-Sola gnoss.com* susanalopez@gnoss.com Linked Data based applications for Learning Analytics Research: faceted searches, enriched contexts, graph browsing and dynamic graphic visualisation of data Ricardo Alonso Maturana gnoss.com *Piqueras

More information

DISCOVERING RESUME INFORMATION USING LINKED DATA

DISCOVERING RESUME INFORMATION USING LINKED DATA DISCOVERING RESUME INFORMATION USING LINKED DATA Ujjal Marjit 1, Kumar Sharma 2 and Utpal Biswas 3 1 C.I.R.M, University Kalyani, Kalyani (West Bengal) India sic@klyuniv.ac.in 2 Department of Computer

More information

LinksTo A Web2.0 System that Utilises Linked Data Principles to Link Related Resources Together

LinksTo A Web2.0 System that Utilises Linked Data Principles to Link Related Resources Together LinksTo A Web2.0 System that Utilises Linked Data Principles to Link Related Resources Together Owen Sacco 1 and Matthew Montebello 1, 1 University of Malta, Msida MSD 2080, Malta. {osac001, matthew.montebello}@um.edu.mt

More information

Lightweight Data Integration using the WebComposition Data Grid Service

Lightweight Data Integration using the WebComposition Data Grid Service Lightweight Data Integration using the WebComposition Data Grid Service Ralph Sommermeier 1, Andreas Heil 2, Martin Gaedke 1 1 Chemnitz University of Technology, Faculty of Computer Science, Distributed

More information

Lecture Overview. Web 2.0, Tagging, Multimedia, Folksonomies, Lecture, Important, Must Attend, Web 2.0 Definition. Web 2.

Lecture Overview. Web 2.0, Tagging, Multimedia, Folksonomies, Lecture, Important, Must Attend, Web 2.0 Definition. Web 2. Lecture Overview Web 2.0, Tagging, Multimedia, Folksonomies, Lecture, Important, Must Attend, Martin Halvey Introduction to Web 2.0 Overview of Tagging Systems Overview of tagging Design and attributes

More information

Annotation: An Approach for Building Semantic Web Library

Annotation: An Approach for Building Semantic Web Library Appl. Math. Inf. Sci. 6 No. 1 pp. 133-143 (2012) Applied Mathematics & Information Sciences @ 2012 NSP Natural Sciences Publishing Cor. Annotation: An Approach for Building Semantic Web Library Hadeel

More information

EXPLOITING FOLKSONOMIES AND ONTOLOGIES IN AN E-BUSINESS APPLICATION

EXPLOITING FOLKSONOMIES AND ONTOLOGIES IN AN E-BUSINESS APPLICATION EXPLOITING FOLKSONOMIES AND ONTOLOGIES IN AN E-BUSINESS APPLICATION Anna Goy and Diego Magro Dipartimento di Informatica, Università di Torino C. Svizzera, 185, I-10149 Italy ABSTRACT This paper proposes

More information

Semantic Search in Portals using Ontologies

Semantic Search in Portals using Ontologies Semantic Search in Portals using Ontologies Wallace Anacleto Pinheiro Ana Maria de C. Moura Military Institute of Engineering - IME/RJ Department of Computer Engineering - Rio de Janeiro - Brazil [awallace,anamoura]@de9.ime.eb.br

More information

Tags4Tags: Using Tagging to Consolidate Tags

Tags4Tags: Using Tagging to Consolidate Tags Tags4Tags: Using Tagging to Consolidate Tags Leyla Jael Garcia-Castro 1, Martin Hepp 1, Alexander Garcia 2 1 E-Business and Web Science Research Group, Universität der Bundeswehr München, D-85579 Neubiberg,

More information

New Generation of Social Networks Based on Semantic Web Technologies: the Importance of Social Data Portability

New Generation of Social Networks Based on Semantic Web Technologies: the Importance of Social Data Portability New Generation of Social Networks Based on Semantic Web Technologies: the Importance of Social Data Portability Liana Razmerita 1, Martynas Jusevičius 2, Rokas Firantas 2 Copenhagen Business School, Denmark

More information

SEMANTIC WEB BUSINESS MODELS

SEMANTIC WEB BUSINESS MODELS SEMANTIC WEB BUSINESS MODELS Borce Cifliganec Postgraduate Radovis, R.Macedonia Ph.D. Dimitar Trajanov FEIT Skopje, R.Macedonia ABSTRACT With the emergence of the Semantic Web, that represents an extension

More information

Collaborative Development of Knowledge Bases in Distributed Requirements Elicitation

Collaborative Development of Knowledge Bases in Distributed Requirements Elicitation Collaborative Development of Knowledge Bases in Distributed s Elicitation Steffen Lohmann 1, Thomas Riechert 2, Sören Auer 2, Jürgen Ziegler 1 1 University of Duisburg-Essen Department of Informatics and

More information

I. INTRODUCTION NOESIS ONTOLOGIES SEMANTICS AND ANNOTATION

I. INTRODUCTION NOESIS ONTOLOGIES SEMANTICS AND ANNOTATION Noesis: A Semantic Search Engine and Resource Aggregator for Atmospheric Science Sunil Movva, Rahul Ramachandran, Xiang Li, Phani Cherukuri, Sara Graves Information Technology and Systems Center University

More information

Linked Open Data A Way to Extract Knowledge from Global Datastores

Linked Open Data A Way to Extract Knowledge from Global Datastores Linked Open Data A Way to Extract Knowledge from Global Datastores Bebo White SLAC National Accelerator Laboratory HKU Expert Address 18 September 2014 Developments in science and information processing

More information

Data-Gov Wiki: Towards Linked Government Data

Data-Gov Wiki: Towards Linked Government Data Data-Gov Wiki: Towards Linked Government Data Li Ding 1, Dominic DiFranzo 1, Sarah Magidson 2, Deborah L. McGuinness 1, and Jim Hendler 1 1 Tetherless World Constellation Rensselaer Polytechnic Institute

More information

SemWeB Semantic Web Browser Improving Browsing Experience with Semantic and Personalized Information and Hyperlinks

SemWeB Semantic Web Browser Improving Browsing Experience with Semantic and Personalized Information and Hyperlinks SemWeB Semantic Web Browser Improving Browsing Experience with Semantic and Personalized Information and Hyperlinks Melike Şah, Wendy Hall and David C De Roure Intelligence, Agents and Multimedia Group,

More information

The Ontology and Architecture for an Academic Social Network

The Ontology and Architecture for an Academic Social Network www.ijcsi.org 22 The Ontology and Architecture for an Academic Social Network Moharram Challenger Computer Engineering Department, Islamic Azad University Shabestar Branch, Shabestar, East Azerbaijan,

More information

technische universiteit eindhoven WIS & Engineering Geert-Jan Houben

technische universiteit eindhoven WIS & Engineering Geert-Jan Houben WIS & Engineering Geert-Jan Houben Contents Web Information System (WIS) Evolution in Web data WIS Engineering Languages for Web data XML (context only!) RDF XML Querying: XQuery (context only!) RDFS SPARQL

More information

OVERVIEW OF JPSEARCH: A STANDARD FOR IMAGE SEARCH AND RETRIEVAL

OVERVIEW OF JPSEARCH: A STANDARD FOR IMAGE SEARCH AND RETRIEVAL OVERVIEW OF JPSEARCH: A STANDARD FOR IMAGE SEARCH AND RETRIEVAL Frédéric Dufaux, Michael Ansorge, and Touradj Ebrahimi Institut de Traitement des Signaux Ecole Polytechnique Fédérale de Lausanne (EPFL)

More information

Harvesting and Structuring Social Data in Music Information Retrieval

Harvesting and Structuring Social Data in Music Information Retrieval Harvesting and Structuring Social Data in Music Information Retrieval Sergio Oramas Music Technology Group Universitat Pompeu Fabra, Barcelona, Spain sergio.oramas@upf.edu Abstract. An exponentially growing

More information

Secure Semantic Web Service Using SAML

Secure Semantic Web Service Using SAML Secure Semantic Web Service Using SAML JOO-YOUNG LEE and KI-YOUNG MOON Information Security Department Electronics and Telecommunications Research Institute 161 Gajeong-dong, Yuseong-gu, Daejeon KOREA

More information

OWL based XML Data Integration

OWL based XML Data Integration OWL based XML Data Integration Manjula Shenoy K Manipal University CSE MIT Manipal, India K.C.Shet, PhD. N.I.T.K. CSE, Suratkal Karnataka, India U. Dinesh Acharya, PhD. ManipalUniversity CSE MIT, Manipal,

More information

Semantification of Query Interfaces to Improve Access to Deep Web Content

Semantification of Query Interfaces to Improve Access to Deep Web Content Semantification of Query Interfaces to Improve Access to Deep Web Content Arne Martin Klemenz, Klaus Tochtermann ZBW German National Library of Economics Leibniz Information Centre for Economics, Düsternbrooker

More information

Conference Navigator 2.0: Community-Based Recommendation for Academic Conferences

Conference Navigator 2.0: Community-Based Recommendation for Academic Conferences Conference Navigator 2.0: Community-Based Recommendation for Academic Conferences Chirayu Wongchokprasitti chw20@pitt.edu Peter Brusilovsky peterb@pitt.edu Denis Para dap89@pitt.edu ABSTRACT As the sheer

More information

A HUMAN RESOURCE ONTOLOGY FOR RECRUITMENT PROCESS

A HUMAN RESOURCE ONTOLOGY FOR RECRUITMENT PROCESS A HUMAN RESOURCE ONTOLOGY FOR RECRUITMENT PROCESS Ionela MANIU Lucian Blaga University Sibiu, Romania Faculty of Sciences mocanionela@yahoo.com George MANIU Spiru Haret University Bucharest, Romania Faculty

More information

Semantically Enhanced Web Personalization Approaches and Techniques

Semantically Enhanced Web Personalization Approaches and Techniques Semantically Enhanced Web Personalization Approaches and Techniques Dario Vuljani, Lidia Rovan, Mirta Baranovi Faculty of Electrical Engineering and Computing, University of Zagreb Unska 3, HR-10000 Zagreb,

More information

The Open University s repository of research publications and other research outputs

The Open University s repository of research publications and other research outputs Open Research Online The Open University s repository of research publications and other research outputs Survey of tools for collaborative knowledge construction and sharing Conference Item How to cite:

More information

Service Oriented Architecture

Service Oriented Architecture Service Oriented Architecture Charlie Abela Department of Artificial Intelligence charlie.abela@um.edu.mt Last Lecture Web Ontology Language Problems? CSA 3210 Service Oriented Architecture 2 Lecture Outline

More information

Metcalfe's Law, Web 2.0, and the Semantic Web

Metcalfe's Law, Web 2.0, and the Semantic Web Metcalfe's Law, Web 2.0, and the Semantic Web Introduction James Hendler 1 Jennifer Golbeck 2 1 Rennselaer Polytechnic Institute 2 University of Maryland, College Park hendler@cs.rpi.edu, jgolbeck@umd.edu

More information

Next Generation Semantic Web Applications

Next Generation Semantic Web Applications Next Generation Semantic Web Applications Enrico Motta and Marta Sabou Knowledge Media Institute The Open University, UK {e.motta, r.m.sabou}@open.ac.uk Abstract. In this short paper, we examine current

More information

LinkZoo: A linked data platform for collaborative management of heterogeneous resources

LinkZoo: A linked data platform for collaborative management of heterogeneous resources LinkZoo: A linked data platform for collaborative management of heterogeneous resources Marios Meimaris, George Alexiou, George Papastefanatos Institute for the Management of Information Systems, Research

More information

RDFa in Drupal: Bringing Cheese to the Web of Data

RDFa in Drupal: Bringing Cheese to the Web of Data RDFa in Drupal: Bringing Cheese to the Web of Data Stéphane Corlosquet, Richard Cyganiak, Axel Polleres and Stefan Decker Digital Enterprise Research Institute National University of Ireland, Galway Galway,

More information

Institute for Information Systems and Computer Media. Graz University of Technology. Phone: (+43) 316-873-5613. Graz University of Technology

Institute for Information Systems and Computer Media. Graz University of Technology. Phone: (+43) 316-873-5613. Graz University of Technology Title: Tag Clouds Name: Christoph Trattner 1 and Denis Helic 2 and Markus Strohmaier 2 Affil./Addr. 1: Knowledge Management Institute and Institute for Information Systems and Computer Media Graz University

More information

HOW TO MAKE SENSE OF BIG DATA TO BETTER DRIVE BUSINESS PROCESSES, IMPROVE DECISION-MAKING, AND SUCCESSFULLY COMPETE IN TODAY S MARKETS.

HOW TO MAKE SENSE OF BIG DATA TO BETTER DRIVE BUSINESS PROCESSES, IMPROVE DECISION-MAKING, AND SUCCESSFULLY COMPETE IN TODAY S MARKETS. HOW TO MAKE SENSE OF BIG DATA TO BETTER DRIVE BUSINESS PROCESSES, IMPROVE DECISION-MAKING, AND SUCCESSFULLY COMPETE IN TODAY S MARKETS. ALTILIA turns Big Data into Smart Data and enables businesses to

More information

Semantic Knowledge Management System. Paripati Lohith Kumar. School of Information Technology

Semantic Knowledge Management System. Paripati Lohith Kumar. School of Information Technology Semantic Knowledge Management System Paripati Lohith Kumar School of Information Technology Vellore Institute of Technology University, Vellore, India. plohithkumar@hotmail.com Abstract The scholarly activities

More information

Representing the Hierarchy of Industrial Taxonomies in OWL: The gen/tax Approach

Representing the Hierarchy of Industrial Taxonomies in OWL: The gen/tax Approach Representing the Hierarchy of Industrial Taxonomies in OWL: The gen/tax Approach Martin Hepp Digital Enterprise Research Institute (DERI), University of Innsbruck Florida Gulf Coast University, Fort Myers,

More information

Enterprise & Personal Knowledge Management: Local Case Studies & the roles of the information professionals

Enterprise & Personal Knowledge Management: Local Case Studies & the roles of the information professionals An appropriate balance of people, process & technology is the key to success in KM Enterprise & Personal Knowledge Management: Local Case Studies & the roles of the information professionals Department

More information

Training Management System for Aircraft Engineering: indexing and retrieval of Corporate Learning Object

Training Management System for Aircraft Engineering: indexing and retrieval of Corporate Learning Object Training Management System for Aircraft Engineering: indexing and retrieval of Corporate Learning Object Anne Monceaux 1, Joanna Guss 1 1 EADS-CCR, Centreda 1, 4 Avenue Didier Daurat 31700 Blagnac France

More information

MLg. Big Data and Its Implication to Research Methodologies and Funding. Cornelia Caragea TARDIS 2014. November 7, 2014. Machine Learning Group

MLg. Big Data and Its Implication to Research Methodologies and Funding. Cornelia Caragea TARDIS 2014. November 7, 2014. Machine Learning Group Big Data and Its Implication to Research Methodologies and Funding Cornelia Caragea TARDIS 2014 November 7, 2014 UNT Computer Science and Engineering Data Everywhere Lots of data is being collected and

More information

Caravela: Semantic Content Management with Automatic Information Integration and Categorization (System Description)

Caravela: Semantic Content Management with Automatic Information Integration and Categorization (System Description) Caravela: Semantic Content Management with Automatic Information Integration and Categorization (System Description) David Aumueller, Erhard Rahm University of Leipzig {david, rahm}@informatik.uni-leipzig.de

More information

Semantic Interoperability

Semantic Interoperability Ivan Herman Semantic Interoperability Olle Olsson Swedish W3C Office Swedish Institute of Computer Science (SICS) Stockholm Apr 27 2011 (2) Background Stockholm Apr 27, 2011 (2) Trends: from

More information

Semantic Web Services for e-learning: Engineering and Technology Domain

Semantic Web Services for e-learning: Engineering and Technology Domain Web s for e-learning: Engineering and Technology Domain Krupali Shah and Jayant Gadge Abstract E learning has gained its importance over the traditional classroom learning techniques in past few decades.

More information

Annotea and Semantic Web Supported Collaboration

Annotea and Semantic Web Supported Collaboration Annotea and Semantic Web Supported Collaboration Marja-Riitta Koivunen, Ph.D. Annotea project Abstract Like any other technology, the Semantic Web cannot succeed if the applications using it do not serve

More information

ONTOLOGY-BASED MULTIMEDIA AUTHORING AND INTERFACING TOOLS 3 rd Hellenic Conference on Artificial Intelligence, Samos, Greece, 5-8 May 2004

ONTOLOGY-BASED MULTIMEDIA AUTHORING AND INTERFACING TOOLS 3 rd Hellenic Conference on Artificial Intelligence, Samos, Greece, 5-8 May 2004 ONTOLOGY-BASED MULTIMEDIA AUTHORING AND INTERFACING TOOLS 3 rd Hellenic Conference on Artificial Intelligence, Samos, Greece, 5-8 May 2004 By Aristomenis Macris (e-mail: arism@unipi.gr), University of

More information

Optimization of Image Search from Photo Sharing Websites Using Personal Data

Optimization of Image Search from Photo Sharing Websites Using Personal Data Optimization of Image Search from Photo Sharing Websites Using Personal Data Mr. Naeem Naik Walchand Institute of Technology, Solapur, India Abstract The present research aims at optimizing the image search

More information

9. Technology in KM. ETL525 Knowledge Management Tutorial Four. 16 January 2009. K.T. Lam lblkt@ust.hk

9. Technology in KM. ETL525 Knowledge Management Tutorial Four. 16 January 2009. K.T. Lam lblkt@ust.hk 9. Technology in KM ETL525 Knowledge Management Tutorial Four 16 January 2009 K.T. Lam lblkt@ust.hk Last updated: 15 January 2009 Technology is KM Enabler Technology is one of the Four Pillars of KM, which

More information

Recipes for Semantic Web Dog Food. The ESWC and ISWC Metadata Projects

Recipes for Semantic Web Dog Food. The ESWC and ISWC Metadata Projects The ESWC and ISWC Metadata Projects Knud Möller 1 Tom Heath 2 Siegfried Handschuh 1 John Domingue 2 1 DERI, NUI Galway and 2 KMi, The Open University Eating One s Own Dog Food using one s own products

More information

DC2AP Metadata Editor: A Metadata Editor for an Analysis Pattern Reuse Infrastructure

DC2AP Metadata Editor: A Metadata Editor for an Analysis Pattern Reuse Infrastructure DC2AP Metadata Editor: A Metadata Editor for an Analysis Pattern Reuse Infrastructure Douglas Alves Peixoto, Lucas Francisco da Matta Vegi, Jugurta Lisboa-Filho Departamento de Informática, Universidade

More information

THE SEMANTIC WEB AND IT`S APPLICATIONS

THE SEMANTIC WEB AND IT`S APPLICATIONS 15-16 September 2011, BULGARIA 1 Proceedings of the International Conference on Information Technologies (InfoTech-2011) 15-16 September 2011, Bulgaria THE SEMANTIC WEB AND IT`S APPLICATIONS Dimitar Vuldzhev

More information

Towards a Lightweight User-Centered Content Syndication Architecture

Towards a Lightweight User-Centered Content Syndication Architecture Towards a Lightweight User-Centered Content Syndication Architecture Vanda Lehel, Florian Matthes, Sheng Wei Technische Universität München Lehrstuhl Software Engineering betrieblicher Informationssysteme

More information

No More Keyword Search or FAQ: Innovative Ontology and Agent Based Dynamic User Interface

No More Keyword Search or FAQ: Innovative Ontology and Agent Based Dynamic User Interface IAENG International Journal of Computer Science, 33:1, IJCS_33_1_22 No More Keyword Search or FAQ: Innovative Ontology and Agent Based Dynamic User Interface Nelson K. Y. Leung and Sim Kim Lau Abstract

More information

Utilising Ontology-based Modelling for Learning Content Management

Utilising Ontology-based Modelling for Learning Content Management Utilising -based Modelling for Learning Content Management Claus Pahl, Muhammad Javed, Yalemisew M. Abgaz Centre for Next Generation Localization (CNGL), School of Computing, Dublin City University, Dublin

More information

A Semantic web approach for e-learning platforms

A Semantic web approach for e-learning platforms A Semantic web approach for e-learning platforms Miguel B. Alves 1 1 Laboratório de Sistemas de Informação, ESTG-IPVC 4900-348 Viana do Castelo. mba@estg.ipvc.pt Abstract. When lecturers publish contents

More information

Understanding Web personalization with Web Usage Mining and its Application: Recommender System

Understanding Web personalization with Web Usage Mining and its Application: Recommender System Understanding Web personalization with Web Usage Mining and its Application: Recommender System Manoj Swami 1, Prof. Manasi Kulkarni 2 1 M.Tech (Computer-NIMS), VJTI, Mumbai. 2 Department of Computer Technology,

More information

RDF Dataset Management Framework for Data.go.th

RDF Dataset Management Framework for Data.go.th RDF Dataset Management Framework for Data.go.th Pattama Krataithong 1,2, Marut Buranarach 1, and Thepchai Supnithi 1 1 Language and Semantic Technology Laboratory National Electronics and Computer Technology

More information

COLINDA - Conference Linked Data

COLINDA - Conference Linked Data Undefined 1 (0) 1 5 1 IOS Press COLINDA - Conference Linked Data Editor(s): Name Surname, University, Country Solicited review(s): Name Surname, University, Country Open review(s): Name Surname, University,

More information

Folksonomies versus Automatic Keyword Extraction: An Empirical Study

Folksonomies versus Automatic Keyword Extraction: An Empirical Study Folksonomies versus Automatic Keyword Extraction: An Empirical Study Hend S. Al-Khalifa and Hugh C. Davis Learning Technology Research Group, ECS, University of Southampton, Southampton, SO17 1BJ, UK {hsak04r/hcd}@ecs.soton.ac.uk

More information

Figure 1: Architecture of a cloud services model for a digital education resource management system.

Figure 1: Architecture of a cloud services model for a digital education resource management system. World Transactions on Engineering and Technology Education Vol.13, No.3, 2015 2015 WIETE Cloud service model for the management and sharing of massive amounts of digital education resources Binwen Huang

More information

Combining Services and Semantics on the Web

Combining Services and Semantics on the Web Combining Services and Semantics on the Web Katia Sycara, Massimo Paolucci and Naveen Srinivasan Software Agents Lab Carnegie Mellon University Pittsburgh, PA Mark Burstein Human-Centered Systems Group

More information

Serendipity a platform to discover and visualize Open OER Data from OpenCourseWare repositories Abstract Keywords Introduction

Serendipity a platform to discover and visualize Open OER Data from OpenCourseWare repositories Abstract Keywords Introduction Serendipity a platform to discover and visualize Open OER Data from OpenCourseWare repositories Nelson Piedra, Jorge López, Janneth Chicaiza, Universidad Técnica Particular de Loja, Ecuador nopiedra@utpl.edu.ec,

More information

Reason-able View of Linked Data for Cultural Heritage

Reason-able View of Linked Data for Cultural Heritage Reason-able View of Linked Data for Cultural Heritage Mariana Damova 1, Dana Dannells 2 1 Ontotext, Tsarigradsko Chausse 135, Sofia 1784, Bulgaria 2 University of Gothenburg, Lennart Torstenssonsgatan

More information

Ontology based Recruitment Process

Ontology based Recruitment Process Ontology based Recruitment Process Malgorzata Mochol Radoslaw Oldakowski Institut für Informatik AG Netzbasierte Informationssysteme Freie Universität Berlin Takustr. 9, 14195 Berlin, Germany mochol@inf.fu-berlin.de

More information

Linked Open Government Data Analytics

Linked Open Government Data Analytics Linked Open Government Data Analytics Evangelos Kalampokis 1,2, Efthimios Tambouris 1,2, Konstantinos Tarabanis 1,2 1 Information Technologies Institute, Centre for Research & Technology - Hellas, Greece

More information

An adaptable domain specific dissemination infrastructure for enhancing the visibility of complementary and thematically related research information

An adaptable domain specific dissemination infrastructure for enhancing the visibility of complementary and thematically related research information An adaptable domain specific dissemination infrastructure for enhancing the visibility of complementary and thematically related research information Engin Sagbas; 1 York Sure 1, 2 1 GESIS Leibniz Institute

More information

Linked Data for the Enterprise: Opportunities and Challenges

Linked Data for the Enterprise: Opportunities and Challenges Linked Data for the Enterprise: Opportunities and Challenges Marin Dimitrov (Ontotext) Semantic Days 2012, Stavanger About Ontotext Provides software and expertise for creating, managing and exploiting

More information

LDaaSWS: Toward Linked Data as a Semantic Web Service

LDaaSWS: Toward Linked Data as a Semantic Web Service LDaaSWS: Toward Linked Data as a Semantic Web Service Leandro José S. Andrade and Cássio V. S. Prazeres Computer Science Department Federal University of Bahia Salvador, Bahia, Brazil Email: {leandrojsa,

More information

Knowledge-based Approach in Information Systems Life Cycle and Information Systems Architecture

Knowledge-based Approach in Information Systems Life Cycle and Information Systems Architecture 5 th Slovakian-Hungarian Joint Symposium on Applied Machine Intelligence and Informatics January 25-26, 2007 Poprad, Slovakia Knowledge-based Approach in Information Systems Life Cycle and Information

More information

A Pattern-based Framework of Change Operators for Ontology Evolution

A Pattern-based Framework of Change Operators for Ontology Evolution A Pattern-based Framework of Change Operators for Ontology Evolution Muhammad Javed 1, Yalemisew M. Abgaz 2, Claus Pahl 3 Centre for Next Generation Localization (CNGL), School of Computing, Dublin City

More information

A Web Platform for Social Requirements Engineering

A Web Platform for Social Requirements Engineering A Web Platform for Social Requirements Engineering Steffen Lohmann 1, Sebastian Dietzold 2, Philipp Heim 1, Norman Heino 2 1 Interactive Systems and Interaction Design University of Duisburg-Essen Lotharstrasse

More information

On the Standardization of Semantic Web Services-based Network Monitoring Operations

On the Standardization of Semantic Web Services-based Network Monitoring Operations On the Standardization of Semantic Web Services-based Network Monitoring Operations ChenglingZhao^, ZihengLiu^, YanfengWang^ The Department of Information Techonlogy, HuaZhong Normal University; Wuhan,

More information

Perspectives of Semantic Web in E- Commerce

Perspectives of Semantic Web in E- Commerce Perspectives of Semantic Web in E- Commerce B. VijayaLakshmi M.Tech (CSE), KIET, A.GauthamiLatha Dept. of CSE, VIIT, Dr. Y. Srinivas Dept. of IT, GITAM University, Mr. K.Rajesh Dept. of MCA, KIET, ABSTRACT

More information

City Data Pipeline. A System for Making Open Data Useful for Cities. stefan.bischof@tuwien.ac.at

City Data Pipeline. A System for Making Open Data Useful for Cities. stefan.bischof@tuwien.ac.at City Data Pipeline A System for Making Open Data Useful for Cities Stefan Bischof 1,2, Axel Polleres 1, and Simon Sperl 1 1 Siemens AG Österreich, Siemensstraße 90, 1211 Vienna, Austria {bischof.stefan,axel.polleres,simon.sperl}@siemens.com

More information

Semantic Technologies: Linked Data and OER

Semantic Technologies: Linked Data and OER Semantic Technologies: Linked Data and OER Opening and linking the data and content silos, to leverage the knowledge capital represented by our OER repositories Edmundo Tovar (UPM etovar@fi.upm.es ) Nelson

More information

Towards the Integration of a Research Group Website into the Web of Data

Towards the Integration of a Research Group Website into the Web of Data Towards the Integration of a Research Group Website into the Web of Data Mikel Emaldi, David Buján, and Diego López-de-Ipiña Deusto Institute of Technology - DeustoTech, University of Deusto Avda. Universidades

More information

Leveraging existing Web frameworks for a SIOC explorer to browse online social communities

Leveraging existing Web frameworks for a SIOC explorer to browse online social communities Leveraging existing Web frameworks for a SIOC explorer to browse online social communities Benjamin Heitmann and Eyal Oren Digital Enterprise Research Institute National University of Ireland, Galway Galway,

More information

Ontology Extraction using Social Network

Ontology Extraction using Social Network Ontology Extraction using Social Network Masahiro Hamasaki ½, Yutaka Matsuo ½, Takuichi Nishimura ½, Hideaki Takeda ¾ (1) National Institute of Advanced Industrial Science and Technology (AIST) (2) National

More information

A Collaborative System Software Solution for Modeling Business Flows Based on Automated Semantic Web Service Composition

A Collaborative System Software Solution for Modeling Business Flows Based on Automated Semantic Web Service Composition 32 A Collaborative System Software Solution for Modeling Business Flows Based on Automated Semantic Web Service Composition Ion SMEUREANU, Andreea DIOŞTEANU Economic Informatics Department, Academy of

More information

Model Driven Interoperability through Semantic Annotations using SoaML and ODM

Model Driven Interoperability through Semantic Annotations using SoaML and ODM Model Driven Interoperability through Semantic Annotations using SoaML and ODM JiuCheng Xu*, ZhaoYang Bai*, Arne J.Berre*, Odd Christer Brovig** *SINTEF, Pb. 124 Blindern, NO-0314 Oslo, Norway (e-mail:

More information

Semantic Web. Riccardo Rosati. Corso di Laurea Magistrale in Ingegneria Informatica Sapienza Università di Roma 2012/2013

Semantic Web. Riccardo Rosati. Corso di Laurea Magistrale in Ingegneria Informatica Sapienza Università di Roma 2012/2013 Semantic Web Riccardo Rosati Corso di Laurea Magistrale in Ingegneria Informatica Sapienza Università di Roma 2012/2013 Overview Lecture 1: Introduction to the Semantic Web Lecture 2: The RDF layer 1 RDF

More information

Sense and Sens ability: Semantic Data Modelling for Sensor Networks

Sense and Sens ability: Semantic Data Modelling for Sensor Networks Sense and Sens ability: Semantic Data Modelling for Sensor Networks Payam Barnaghi, Stefan Meissner, Mirko Presser, and Klaus Moessner Centre for Communication Systems Research (CCSR) University of Surrey,

More information

Providing Access Control to Online Photo Albums Based on Tags and Linked Data

Providing Access Control to Online Photo Albums Based on Tags and Linked Data Providing Access Control to Online Photo Albums Based on Tags and Linked Data Ching-man Au Yeung 1, Lalana Kagal 2, Nicholas Gibbins 1, Nigel Shadbolt 1 1 School of Electronics and Computer Science, University

More information

SPC BOARD (COMMISSIONE DI COORDINAMENTO SPC) AN OVERVIEW OF THE ITALIAN GUIDELINES FOR SEMANTIC INTEROPERABILITY THROUGH LINKED OPEN DATA

SPC BOARD (COMMISSIONE DI COORDINAMENTO SPC) AN OVERVIEW OF THE ITALIAN GUIDELINES FOR SEMANTIC INTEROPERABILITY THROUGH LINKED OPEN DATA SPC BOARD (COMMISSIONE DI COORDINAMENTO SPC) AN OVERVIEW OF THE ITALIAN GUIDELINES FOR SEMANTIC INTEROPERABILITY THROUGH LINKED OPEN DATA INDEX EXECUTIVE SUMMARY... 3 1. PREFACE... 5 1.1. Acronyms... 5

More information

DataBridges: data integration for digital cities

DataBridges: data integration for digital cities DataBridges: data integration for digital cities Thematic action line «Digital Cities» Ioana Manolescu Oak team INRIA Saclay and Univ. Paris Sud-XI Plan 1. DataBridges short history and overview 2. RDF

More information

Information Services for Smart Grids

Information Services for Smart Grids Smart Grid and Renewable Energy, 2009, 8 12 Published Online September 2009 (http://www.scirp.org/journal/sgre/). ABSTRACT Interconnected and integrated electrical power systems, by their very dynamic

More information

Multimedia Annotation using Semantic Web Technologies

Multimedia Annotation using Semantic Web Technologies Multimedia Annotation using Semantic Web Technologies TOMO SJEKAVICA 1, GORDAN GLEDEC 2, MARKO HORVAT 2 1 University of Dubrovnik Department of Electrical Engineering and Computing Ćira Carića 4, Dubrovnik

More information

Knowledge Management powered by Open Source

Knowledge Management powered by Open Source Knowledge Management powered by Open Source Implement Knowledge Management Using Open Source Platforming Implement Knowledge Management Using Open Source Platforming Abstract Managing enterprise knowledge

More information

NETE Transition Discussion

NETE Transition Discussion NETE Transition Discussion 30 January 2013 1 Agenda Approach to Inter-agency Information Sharing NETE Technical Capabilities Process for Shared Understanding Development Semantic Metadata Catalog and Portal

More information

Exploiting Linked Data For Building Web Applications

Exploiting Linked Data For Building Web Applications Exploiting Linked Data For Building Web Applications Michael Hausenblas DERI, National University of Ireland, Galway IDA Business Park, Lower Dangan, Galway, Ireland michael.hausenblas@deri.org Abstract.

More information

Web services in corporate semantic Webs. On intranets and extranets too, a little semantics goes a long way. Fabien.Gandon@sophia.inria.

Web services in corporate semantic Webs. On intranets and extranets too, a little semantics goes a long way. Fabien.Gandon@sophia.inria. Web services in corporate semantic Webs On intranets and extranets too, a little semantics goes a long way. Fabien.Gandon@sophia.inria.fr 1 Plan & progression Motivating scenarios: Research community Starting

More information

ADAPTATION OF SEMANTIC WEB TO RURAL HEALTHCARE DELIVERY

ADAPTATION OF SEMANTIC WEB TO RURAL HEALTHCARE DELIVERY ADAPTATION OF SEMANTIC WEB TO RURAL HEALTHCARE DELIVERY Maria Abur, Iya Abubakar Computer Centre, Ahmadu Bello University, Zaria. (08035922499) Email: mmrsabur@yahoo.com. Bamidele Soroyewun, Iya Abubakar

More information

Linked Open Data Infrastructure for Public Sector Information: Example from Serbia

Linked Open Data Infrastructure for Public Sector Information: Example from Serbia Proceedings of the I-SEMANTICS 2012 Posters & Demonstrations Track, pp. 26-30, 2012. Copyright 2012 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes.

More information

Mining the Web of Linked Data with RapidMiner

Mining the Web of Linked Data with RapidMiner Mining the Web of Linked Data with RapidMiner Petar Ristoski, Christian Bizer, and Heiko Paulheim University of Mannheim, Germany Data and Web Science Group {petar.ristoski,heiko,chris}@informatik.uni-mannheim.de

More information

Semantic tagging for crowd computing

Semantic tagging for crowd computing Semantic tagging for crowd computing Roberto Mirizzi 1, Azzurra Ragone 1,2, Tommaso Di Noia 1, and Eugenio Di Sciascio 1 1 Politecnico di Bari Via Orabona, 4, 70125 Bari, Italy mirizzi@deemail.poliba.it,

More information

Open Data collection using mobile phones based on CKAN platform

Open Data collection using mobile phones based on CKAN platform Proceedings of the Federated Conference on Computer Science and Information Systems pp. 1191 1196 DOI: 10.15439/2015F128 ACSIS, Vol. 5 Open Data collection using mobile phones based on CKAN platform Katarzyna

More information

www.wipro.com Software Defined Infrastructure The Next Wave of Workload Portability Vinod Eswaraprasad Principal Architect, Wipro

www.wipro.com Software Defined Infrastructure The Next Wave of Workload Portability Vinod Eswaraprasad Principal Architect, Wipro www.wipro.com Software Defined Infrastructure The Next Wave of Workload Portability Vinod Eswaraprasad Principal Architect, Wipro Table of Contents Abstract... 03 The Emerging Need... 03 SDI Impact for

More information

Context-aware Mobile Multimedia Services in the Cloud

Context-aware Mobile Multimedia Services in the Cloud Context-aware Mobile Multimedia Services in the Cloud Dejan Kovachev, Ralf Klamma Chair for Computer Science 5 (Information Systems), RWTH Aachen University Ahornstr. 55, D-52056, Aachen, Germany {kovachev,

More information

Semantic Data Management. Xavier Lopez, Ph.D., Director, Spatial & Semantic Technologies

Semantic Data Management. Xavier Lopez, Ph.D., Director, Spatial & Semantic Technologies Semantic Data Management Xavier Lopez, Ph.D., Director, Spatial & Semantic Technologies 1 Enterprise Information Challenge Source: Oracle customer 2 Vision of Semantically Linked Data The Network of Collaborative

More information

ONTOLOGY-BASED APPROACH TO DEVELOPMENT OF ADJUSTABLE KNOWLEDGE INTERNET PORTAL FOR SUPPORT OF RESEARCH ACTIVITIY

ONTOLOGY-BASED APPROACH TO DEVELOPMENT OF ADJUSTABLE KNOWLEDGE INTERNET PORTAL FOR SUPPORT OF RESEARCH ACTIVITIY ONTOLOGY-BASED APPROACH TO DEVELOPMENT OF ADJUSTABLE KNOWLEDGE INTERNET PORTAL FOR SUPPORT OF RESEARCH ACTIVITIY Yu. A. Zagorulko, O. I. Borovikova, S. V. Bulgakov, E. A. Sidorova 1 A.P.Ershov s Institute

More information

Pragmatic Web 4.0. Towards an active and interactive Semantic Media Web. Fachtagung Semantische Technologien 26.-27. September 2013 HU Berlin

Pragmatic Web 4.0. Towards an active and interactive Semantic Media Web. Fachtagung Semantische Technologien 26.-27. September 2013 HU Berlin Pragmatic Web 4.0 Towards an active and interactive Semantic Media Web Prof. Dr. Adrian Paschke Arbeitsgruppe Corporate Semantic Web (AG-CSW) Institut für Informatik, Freie Universität Berlin paschke@inf.fu-berlin

More information